Erin Blanchfield (14-2, 7) was born in New York City, New York, U.S. on May 4, 1999. At the age of 18 years on March 24, 2018, she made her professional MMA debut against Whittany Pyles, winning the fight via 1st-round TKO.
On September 18, 2021, 22-year old Erin Blanchfield made her UFC debut on her 8th professional MMA fight at UFC Fight Night: Smith vs. Spann against Sarah Alpar, winning the fight via 3-round unanimous decision.
Blanchfield's last fight was a 2nd-round submission win against Tracy Cortez at UFC 322 at age 26 on November 15, 2025. She is on a 2-fight winning streak.
She has fought nine times in the UFC, and has a record of 8 wins and 1 loss in the promotion.
Some of Erin Blanchfield's best fights have been against Molly McCann, JJ Aldrich, Jéssica Andrade, Tracy Cortez, Taila Santos, Miranda Maverick and Sarah Alpar. For details about these fights refer to "Best fights of Erin Blanchfield".
Blanchfield has 2 losses on her MMA record. For details about these losses refer to "Erin Blanchfield Losses".
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
16  | Nov 15, 2025 26 years, 6 months 14-2 (7) | 31 years, 11 months 12-2 (2) | UFC | FL | 2 | SUB | Win Rear-naked choke |
15  | Nov 2, 2024 25 years, 5 months 13-2 (6) | 32 years, 4 months 13-6 (7) | UFC | FL | 5 | UD | Win |
14  | Mar 30, 2024 24 years, 10 months 12-2 (6) | 34 years, 1 month 11-1 (6) | UFC | FL | 5 | UD | Loss |
13  | Aug 26, 2023 24 years, 3 months 12-1 (6) | 30 years, 2 months 19-2 (13) | UFC | FL | 3 | UD | Win |
12  | Feb 18, 2023 23 years, 9 months 11-1 (6) | 31 years, 4 months 24-9 (17) | UFC | FL | 2 | SUB | Win Rear-naked choke |
11  | Nov 12, 2022 23 years, 6 months 10-1 (5) | 32 years, 6 months 13-4 (6) | UFC | FL | 1 | SUB | Win Kimura |
10  | Jun 4, 2022 23 years, 1 months 9-1 (4) | 29 years, 8 months 11-4 (2) | UFC | FL | 2 | SUB | Win Guillotine choke |
9  | Dec 11, 2021 22 years, 7 months 8-1 (3) | 24 years, 5 months 9-3 (6) | UFC | FL | 3 | UD | Win |
8 | Sep 18, 2021 22 years, 4 months 7-1 (3) | Sarah Alpar | UFC | FL | 3 | UD | Win |
7 | Jul 30, 2020 21 years, 2 months 6-1 (3) | Brogan Walker-Sanchez | FL | 3 | UD | Win | |
6 | Feb 7, 2020 20 years, 9 months 5-1 (3) | Victoria Leonardo | FL | 2 | KO | Win Head kick and punches | |
5 | Jun 14, 2019 20 years, 1 months 4-1 (2) | Gabriella Gulfin | FL | 1 | SUB | Win Americana | |
4 | Feb 15, 2019 19 years, 9 months 3-1 (1) | 25 years, 2 months 4-1 (2) | FL | 3 | SD | Loss | |
3 | Nov 16, 2018 19 years, 6 months 3-0 (1) | Kay Hansen | FL | 3 | MD | Win | |
2 | Jul 21, 2018 19 years, 2 months 2-0 (1) | Brittney Cloudy | FL | 3 | SD | Win | |
1 | Mar 24, 2018 18 years, 10 months 1-0 (1) | Whittany Pyles | FL | 1 | TKO | Win Doctor stoppage |
